.page-privacy {
  --pp-accent: var(--violet);
  --pp-spark: var(--cyan);
  --pp-key: var(--orange);
  --pp-dim: var(--mist);
  --pp-hair: var(--line);
  --pp-hair-strong: var(--line-strong);
  --pp-ink: var(--ink);
  --pp-paper-alt: var(--paper-2);
  --pp-gap: clamp(20px, 4vw, 40px);
  --pp-block: clamp(40px, 7vw, 84px);
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding-block: clamp(14px, 2.5vw, 24px) 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--pp-dim);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(36px, 6vw, 72px) clamp(20px, 3.5vw, 36px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  top: -34%;
  right: -16%;
  width: min(58vw, 520px);
  aspect-ratio: 1 / 1;
  background: var(--pp-accent);
  opacity: .16;
  transform: rotate(18deg);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--pp-hair) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pp-hair) 1px, transparent 1px);
  background-size: 8px 8px;
  opacity: .38;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 82%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 82%);
  pointer-events: none;
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--pp-accent);
}

.page-privacy .privacy-hero__title {
  margin: 10px 0 0;
  max-width: 18ch;
  letter-spacing: -.01em;
}

.page-privacy .privacy-hero__lede {
  margin-top: clamp(18px, 3vw, 28px);
  max-width: 62ch;
  color: var(--pp-ink);
}

/* ---------- 开篇信息流向图 ---------- */
.page-privacy .privacy-figure {
  margin: clamp(28px, 4.5vw, 52px) 0 0;
  padding: 0;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 2px solid var(--pp-ink);
  box-shadow: var(--shadow-hard);
  background: var(--ink-2);
}

.page-privacy .privacy-figure .media__cap {
  display: block;
  margin-top: 14px;
  color: var(--pp-dim);
  font-size: var(--fs-index);
  letter-spacing: var(--track-index);
}

/* ---------- 四步流向（深色区） ---------- */
.page-privacy .privacy-flow {
  margin-top: clamp(48px, 8vw, 96px);
  padding-block: var(--pp-block);
}

.page-privacy .privacy-flow .eyebrow {
  color: var(--pp-spark);
}

.page-privacy .privacy-flow__title {
  margin: 10px 0 clamp(26px, 4vw, 44px);
  max-width: 20ch;
}

.page-privacy .privacy-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-step {
  position: relative;
  padding: 22px 20px 24px;
  border: 2px solid var(--line-invert);
  background: rgba(255, 255, 255, .07);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-step:hover {
  border-color: var(--pp-spark);
  transform: translate(-1px, -1px);
}

.page-privacy .privacy-step__num {
  display: block;
  font-size: 1.55rem;
  line-height: 1;
  font-weight: 300;
  color: var(--pp-spark);
  letter-spacing: .06em;
  margin-bottom: 14px;
}

.page-privacy .privacy-step__title {
  margin: 0 0 10px;
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.45;
}

.page-privacy .privacy-step__text {
  margin: 0;
  font-size: .94rem;
  line-height: 1.75;
  color: rgba(245, 239, 226, .78);
}

/* ---------- 分节目录（吸顶） ---------- */
.page-privacy .privacy-toc {
  position: sticky;
  top: var(--topbar-h-min);
  z-index: 8;
  background: var(--paper);
  border-block: 2px solid var(--pp-ink);
}

.page-privacy .privacy-toc__inner {
  padding-block: 0;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 10px 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc__link {
  display: block;
  white-space: nowrap;
  padding: 7px 11px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .07em;
  color: var(--pp-ink);
  text-decoration: none;
  border: 2px solid transparent;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover {
  border-color: var(--pp-ink);
  background: var(--pp-paper-alt);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--pp-key);
  outline-offset: 2px;
}

/* ---------- 条款区 ---------- */
.page-privacy .privacy-clauses {
  padding-block: clamp(40px, 7vw, 88px) clamp(48px, 8vw, 96px);
}

.page-privacy .privacy-clauses__head {
  margin: 0 0 clamp(28px, 4vw, 48px);
  max-width: 20ch;
}

.page-privacy .privacy-clause {
  display: grid;
  gap: 12px;
  padding-block: clamp(32px, 5vw, 56px);
  border-top: 2px solid var(--pp-hair);
  scroll-margin-top: calc(var(--topbar-h-min) + 84px);
}

.page-privacy .privacy-clause__num {
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  line-height: .9;
  font-weight: 300;
  letter-spacing: .04em;
  color: var(--pp-accent);
}

.page-privacy .privacy-clause__content {
  min-width: 0;
}

.page-privacy .privacy-clause__title {
  margin: 0 0 18px;
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .005em;
}

.page-privacy .privacy-clause__intro {
  margin: 0 0 22px;
  max-width: 60ch;
  line-height: 1.8;
  font-size: .98rem;
}

.page-privacy .privacy-clause__text {
  margin: 0 0 20px;
  max-width: 60ch;
  line-height: 1.8;
  font-size: .98rem;
}

.page-privacy .privacy-clause__tail {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--pp-dim);
}

/* ---------- 01 信息台账 ---------- */
.page-privacy .privacy-ledger {
  border-top: 1px solid var(--pp-hair);
}

.page-privacy .privacy-ledger__row {
  display: grid;
  gap: 6px;
  padding-block: 16px;
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .privacy-ledger__key {
  position: relative;
  margin: 0;
  padding-left: 16px;
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--pp-dim);
}

.page-privacy .privacy-ledger__key::before {
  content: "";
  position: absolute;
  left: 0;
  top: .46em;
  width: 6px;
  height: 6px;
  background: var(--pp-spark);
}

.page-privacy .privacy-ledger__val {
  margin: 0;
  max-width: 58ch;
  line-height: 1.8;
  font-size: .96rem;
}

/* ---------- 02 用途 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-uses__item {
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--pp-key);
}

.page-privacy .privacy-uses__term {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
}

.page-privacy .privacy-uses__desc {
  margin: 0;
  max-width: 58ch;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--pp-ink);
}

/* ---------- 提示段落 ---------- */
.page-privacy .privacy-note {
  margin: 22px 0 0;
  padding: 16px 20px;
  max-width: 62ch;
  background: var(--pp-paper-alt);
  border-left: 2px solid var(--pp-accent);
  font-size: .93rem;
  line-height: 1.8;
}

/* ---------- 03 表格 ---------- */
.page-privacy .privacy-tablewrap {
  overflow-x: auto;
  border: 2px solid var(--pp-ink);
  background: var(--paper);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: .92rem;
}

.page-privacy .privacy-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 16px;
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--pp-dim);
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .privacy-table col:nth-child(1) { width: 20%; }
.page-privacy .privacy-table col:nth-child(2) { width: 13%; }
.page-privacy .privacy-table col:nth-child(3) { width: 35%; }
.page-privacy .privacy-table col:nth-child(4) { width: 32%; }

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  text-align: left;
  vertical-align: top;
  padding: 14px 16px;
  line-height: 1.7;
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .privacy-table thead th {
  background: var(--pp-ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .08em;
  border-bottom: 0;
}

.page-privacy .privacy-table tbody th {
  font-weight: 600;
  background: var(--pp-paper-alt);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 04 权利卡片 ---------- */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-rights__item {
  padding: 20px 20px 22px;
  border: 2px solid var(--pp-hair-strong);
  background: var(--paper);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-rights__item:hover {
  border-color: var(--pp-ink);
  transform: translate(-2px, -2px);
}

.page-privacy .privacy-rights__idx {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 8px;
  background: var(--pp-key);
  color: var(--pp-ink);
  font-size: .7rem;
  letter-spacing: .1em;
}

.page-privacy .privacy-rights__title {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.5;
}

.page-privacy .privacy-rights__desc {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--pp-ink);
}

/* ---------- 05 邮箱块 ---------- */
.page-privacy .privacy-mail {
  margin-top: 24px;
  padding: 22px 20px 24px;
  background: var(--ink-2);
  color: var(--paper);
  border-left: 4px solid var(--gold);
}

.page-privacy .privacy-mail__label {
  margin: 0 0 8px;
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--pp-spark);
}

.page-privacy .privacy-mail__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  letter-spacing: .02em;
  word-break: break-all;
}

.page-privacy .privacy-mail__hint {
  margin: 0;
  font-size: .88rem;
  line-height: 1.75;
  color: rgba(245, 239, 226, .76);
}

/* ---------- 收尾链接 ---------- */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: clamp(36px, 6vw, 64px);
  padding-top: clamp(24px, 4vw, 40px);
  border-top: 2px solid var(--pp-ink);
}

.page-privacy .privacy-links__text {
  color: var(--pp-ink);
  font-size: .92rem;
  text-decoration: underline;
  text-decoration-color: var(--pp-spark);
  text-underline-offset: 4px;
}

.page-privacy .privacy-links__text:hover {
  text-decoration-color: var(--pp-key);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-ledger__row {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 32px;
    align-items: baseline;
  }

  .page-privacy .privacy-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 28px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__title {
    max-width: 16ch;
  }

  .page-privacy .privacy-clause {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-privacy .privacy-clause__num {
    position: sticky;
    top: calc(var(--topbar-h-min) + 78px);
  }
}

@media (min-width: 1120px) {
  .page-privacy .privacy-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-step,
  .page-privacy .privacy-rights__item {
    transition: none;
  }

  .page-privacy .privacy-step:hover,
  .page-privacy .privacy-rights__item:hover {
    transform: none;
  }
}
<<<END>>>